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Gene | TSC2 |
Variant | S1036F |
Impact List | missense |
Protein Effect | unknown |
Gene Variant Descriptions | TSC2 S1036F does not lie within any known functional domains of the Tsc2 protein (UniProt.org). S1036F has not been characterized in the scientific literature and therefore, its effect on Tsc2 protein function is unknown (PubMed, Sep 2024). |
Associated Drug Resistance | |
Category Variants Paths |
TSC2 mutant TSC2 S1036F |
Transcript | NM_000548.5 |
gDNA | chr16:g.2079172C>T |
cDNA | c.3107C>T |
Protein | p.S1036F |
Source Database | RefSeq |
Genome Build | GRCh38/hg38 |
Transcript | gDNA | cDNA | Protein | Source Database | Genome Build |
---|---|---|---|---|---|
XM_005255531 | chr16:g.2079380_2079381delCGinsTT | c.3107_3108delCGinsTT | p.S1036F | RefSeq | GRCh38/hg38 |
NM_000548.5 | chr16:g.2079172C>T | c.3107C>T | p.S1036F | RefSeq | GRCh38/hg38 |
XM_011522636.3 | chr16:g.2079172C>T | c.3107C>T | p.S1036F | RefSeq | GRCh38/hg38 |
XM_005255529.4 | chr16:g.2079380_2079381delCGinsTT | c.3107_3108delCGinsTT | p.S1036F | RefSeq | GRCh38/hg38 |
NM_021055.3 | chr16:g.2079380_2079381delCGinsTT | c.3107_3108delCGinsTT | p.S1036F | RefSeq | GRCh38/hg38 |
NM_000548.4 | chr16:g.2079172C>T | c.3107C>T | p.S1036F | RefSeq | GRCh38/hg38 |
XM_011522636.2 | chr16:g.2079172C>T | c.3107C>T | p.S1036F | RefSeq | GRCh38/hg38 |
XM_011522639 | chr16:g.2079380_2079381delCGinsTT | c.3107_3108delCGinsTT | p.S1036F | RefSeq | GRCh38/hg38 |
NM_001363528.2 | chr16:g.2079380_2079381delCGinsTT | c.3107_3108delCGinsTT | p.S1036F | RefSeq | GRCh38/hg38 |
NM_001406689.1 | chr16:g.2084977C>T | c.3107C>T | p.S1036F | RefSeq | GRCh38/hg38 |
NM_001406675.1 | chr16:g.2079398_2079399delCGinsTT | c.3107_3108delCGinsTT | p.S1036F | RefSeq | GRCh38/hg38 |
XM_011522639.2 | chr16:g.2079380_2079381delCGinsTT | c.3107_3108delCGinsTT | p.S1036F | RefSeq | GRCh38/hg38 |
NM_001114382 | chr16:g.2079172C>T | c.3107C>T | p.S1036F | RefSeq | GRCh38/hg38 |
XM_011522636 | chr16:g.2079172C>T | c.3107C>T | p.S1036F | RefSeq | GRCh38/hg38 |
NM_001114382.2 | chr16:g.2079172C>T | c.3107C>T | p.S1036F | RefSeq | GRCh38/hg38 |
XM_017023618.1 | chr16:g.2084619_2084620delCGinsTT | c.3107_3108delCGinsTT | p.S1036F | RefSeq | GRCh38/hg38 |
XM_017023618 | chr16:g.2084619_2084620delCGinsTT | c.3107_3108delCGinsTT | p.S1036F | RefSeq | GRCh38/hg38 |
NM_001370405.1 | chr16:g.2079380_2079381delCGinsTT | c.3107_3108delCGinsTT | p.S1036F | RefSeq | GRCh38/hg38 |
NM_000548 | chr16:g.2079172C>T | c.3107C>T | p.S1036F | RefSeq | GRCh38/hg38 |
XM_005255529 | chr16:g.2079380_2079381delCGinsTT | c.3107_3108delCGinsTT | p.S1036F | RefSeq | GRCh38/hg38 |
NM_001114382.3 | chr16:g.2079172C>T | c.3107C>T | p.S1036F | RefSeq | GRCh38/hg38 |
XM_005255531.4 | chr16:g.2079380_2079381delCGinsTT | c.3107_3108delCGinsTT | p.S1036F | RefSeq | GRCh38/hg38 |
XM_011522639.3 | chr16:g.2079380_2079381delCGinsTT | c.3107_3108delCGinsTT | p.S1036F | RefSeq | GRCh38/hg38 |
Molecular Profile | Indication/Tumor Type | Response Type | Therapy Name | Approval Status | Evidence Type | Efficacy Evidence | References |
---|---|---|---|---|---|---|---|
TSC2 mutant | subependymal giant cell astrocytoma | predicted - sensitive | Everolimus | Phase III | Actionable | In a Phase III trial (EXIST-1), Afinitor (everolimus) treatment resulted in a 50% or more tumor reduction in 35% (27/78) of adult and pediatric patients diagnosed with tuberous sclerosis complex and had subependymal giant cell astrocytoma, compared to 0% (0/39) in the placebo group, 85% (99/117) of the patients harbored mutations in TSC1 and/or TSC2 (PMID: 23158522; NCT00789828). | 23158522 |
TSC2 mutant | hepatocellular carcinoma | decreased response | Sorafenib | Clinical Study - Cohort | Actionable | In a clinical case study, Nexavar (sorafenib) treatment of patients with hepatocellular carcinoma harboring Mtor pathway mutations in PIK3CA, PTEN, TSC2, or TSC1 (n=12), resulted in a lower disease control rate (8.3% vs. 40.2%), shorter progression-free survival (1.9 months vs. 5.3 months) and shorter overall survival (10.4 months vs. 17.9 months) compared to patients without mutations in this pathway (n=67) (PMID: 30373752; NCT01775072). | 30373752 |
TSC2 mutant | osteosarcoma | no benefit | Temsirolimus | Preclinical - Pdx | Actionable | In a preclinical study, Torisel (temsirolimus) treatment did not improve event-free survival in an osteosarcoma patient-derived xenograft (PDX) model harboring a TSC2 mutation (PMID: 37523146). | 37523146 |
TSC2 mutant | osteosarcoma | no benefit | Irinotecan + Temozolomide + Temsirolimus | Case Reports/Case Series | Actionable | In a clinical case study, Torisel (temsirolimus), Temodar (temozolomide), and Camptosar (irinotecan) combination treatment resulted in progressive disease in a pediatric patient with osteosarcoma harboring a TSC2 mutation (PMID: 37523146; NCT03336931). | 37523146 |
TSC2 mutant | lung non-small cell carcinoma | no benefit | Vistusertib | Case Reports/Case Series | Actionable | In a Phase II trial (NLMT), Vistusertib (AZD2014) treatment did not result in a confirmed response (0/5) or durable clinical benefit (0/5) in patients with non-small cell lung cancer harboring TSC1 or TSC2 mutations, thus the cohort was closed due to futility (PMID: 32669708, NCT02664935). | 32669708 |
TSC2 mutant | renal cell carcinoma | predicted - sensitive | Temsirolimus | Case Reports/Case Series | Actionable | In a clinical study, treatment with Afinitor (everolimus) or Torisel (temsirolimus) resulted in more partial responses (odds ratio = 0.08, p=0.030) in patients with renal cell carcinoma harboring mTOR pathway mutations, including MTOR (n=8), TSC1 (n=1), and TSC2 (n=2), than those without mutations (n=76) (PMID: 31335987). | 31335987 |
TSC2 mutant | renal cell carcinoma | conflicting | Everolimus | Clinical Study - Cohort | Actionable | In a retrospective analysis, TSC1, TSC2, or MTOR mutation status was not associated with progression-free survival in renal cell carcinoma patients treated with Afinitor (everolimus) (PMID: 30327302). | 30327302 |
TSC2 mutant | renal cell carcinoma | conflicting | Everolimus | Case Reports/Case Series | Actionable | In a clinical study, treatment with Afinitor (everolimus) or Torisel (temsirolimus) resulted in more partial responses (odds ratio = 0.08, p=0.030) in patients with renal cell carcinoma harboring mTOR pathway mutations, including MTOR (n=8), TSC1 (n=1), and TSC2 (n=2), than those without mutations (n=76) (PMID: 31335987). | 31335987 |